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Here you will find practical information and tips on classic building automation and modern smart buildings in a high-quality format.

Products Sensors & Thermostats LoRaWAN Sensors & Thermostats Indoor air qualitiy indicator DEOS SAM

DEOS SAM CO2 indoor air qualitiy indicator

DEOS SAM is our CO2 indoor air qualitiy indicator with which you can always keep an eye on your room air quality. Especially in schools and public buildings, the traffic light system has proven its worth for visualizing the air quality.

Product highlights

With our DEOS SAM indoor air qualitiy indicator, you benefit from numerous features and advantages. Discover them now.

  • Plug & Play

    Ensure power supply via power supply unit or power bank and monitor room air quality.

  • Traffic light system

    Visual display of the current CO2 content in the room air using a three-stage traffic light system.

  • Acoustic warning

    Acoustic indication when a limit value is exceeded – limit values can be set individually.

  • Flexible use

    The CO2 indoor air qualitiy indicator can be placed freely or can be mounted on a wall or ceiling.

  • Burden of proof

    With trend recording in the cloud, you get proof of optimal ventilation in the room.

  • Multisensor

    In addition to the CO2 content, measured values for temperature and humidity are also collected.

  • Made in Germany

    With the robust stainless steel housing and a real CO2 measurement without false alarms, we offer high quality – made in Germany.

  • Overall solution

    DEOS SAM allows integration into an existing building automation system via our LoRaWAN gateways with Modbus interface.

  • Energy cost savings

    Demand-based ventilation with DEOS SAM avoids unnecessary ventilation and thus reduces energy costs.

  • Indoor air quality always in view

    A high CO2 content in the room air reduces the ability to concentrate. At the same time, the CO2 content of indoor air is also an indication of the amount of aerosols that contribute to the spread of infections such as the SARS-CoV-2 coronavirus. Regular ventilation reduces the CO2 and thus also the aerosol concentration in the room.

    The DEOS SAM (Sensor-based Air Quality Measurement) indoor air qualitiy indicator shows you the current room air quality in a three-stage traffic light system. Thus, with SAM you always keep an eye on the air quality in the room and ventilate in a targeted and effective manner. In addition, our trend reports provide you with a report on the recorded data from the sensors. This way, you can always meet your verification obligation and prove optimal indoor air quality.

    Networking with DEOS platform (cloud)

    If the CO2 content of several independent zones is to be monitored, supervisors are to be responsible for a large number of rooms, or proof of correct ventilation is to be provided (verification requirement), DEOS SAM can be networked via LoRaWAN to form an intelligent overall solution. The collected sensor data is transferred to the DEOS Iot platform of the pro.Building Suite via a gateway. This allows multiple rooms to be used in a central location in the Reports and Dashboards modules or for operation with the smart radiator thermostat DEOS TEO.

    In addition, you can use a portal to define the setpoints of all sensors, manage profiles of the individual rooms. Centralized trend recording allows reports to be quickly and easily exported and printed as required. This is done via standard browser without any further software installation. In this way, you easily fulfill your obligation to prove that your premises are optimally ventilated.

    Integration of existing ventilation systems

    If there is already a room air conditioning (AHU) system in the building that provides ventilation for the various rooms, DEOS SAM and its CO2-amplification can effectively supplement the ventilation control process.

    In the event that the CO2 limits are exceeded, the air supply is automatically adjusted via the air handling unit and, for example, switched to 100% fresh air supply based on demand. This way, you always ensure optimal indoor air quality and no longer need to manually intervene in ventilation. The manufacturer-neutral connection is made via our OPEN GATE reporting gateway. Existing BACnet air handling units are thus integrated into our flexible overall solution DEOS Air Quality Management. Other practical additions are also possible via the DEOS reporting gateway.

    Interest aroused?

    Then contact us! We’re glad to help.